package com.czxy.service;

import com.czxy.domain.Guest;
import com.czxy.domain.GuestVo;
import com.github.pagehelper.PageInfo;

import java.util.List;
import java.util.Map;
import java.util.Set;

/**
 * @author zhangmengxiang1@itcast.cn
 * @version 1.0
 * @date 2020/2/6
 */
public interface GuestService {
    PageInfo<Guest> findAllGuest(GuestVo guestVo);

    void updateGuest(Guest guest);

    PageInfo<Guest> findAllGuestWYYD(GuestVo guestVo);

    void updateGuestByRid(Integer rid);

    void canceltheorder(Integer rid);

    PageInfo<Guest> findAllGuestWTGSH(GuestVo guestVo);

    List<Guest> findAllGuestKX();

    void changeGuest(Guest guest);

    Set<String> findAllGuestByAdd();

    void addGuest(Guest guest);

    List<Guest> findAllGuestBook();

    void deleteGuest(Integer rid);

    List<Integer> amountofbusiness();
}
